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Low-Cost, 230MHz, Single/Quad Op Amps with Rail-to-Rail Outputs and ±15kV ESD Protection

Industry's First Video Amp with Integrated ±15kV ESD Protection

Product Details

Key Features

Parametric specs for Video/Wideband Amplifiers
# Amplifiers 1
BW (MHz) (@ -3dB) 230
Slew Rate (V/µs) 450
BW (MHz) (0.1dB min) 33
Feedback Voltage
Rail to Rail Output
ISUPPLY (mA) (typ) 5.5
Single Supply Yes
VOFFSET (mV) (max) 28
IBIAS (µA) (max) 20
Oper. Temp. (°C) -40 to +85
Package/Pins SOT23/5
Budgetary
Price (See Notes)
1.33
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Simplified Block Diagram

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Parameters

Parametric specs for Video/Wideband Amplifiers
# Amplifiers 1
BW (MHz) (@ -3dB) 230
Slew Rate (V/µs) 450
BW (MHz) (0.1dB min) 33
Feedback Voltage
Rail to Rail Output
ISUPPLY (mA) (typ) 5.5
Single Supply Yes
VOFFSET (mV) (max) 28
IBIAS (µA) (max) 20
Oper. Temp. (°C) -40 to +85
Package/Pins SOT23/5
Budgetary
Price (See Notes)
1.33

Key Features

  • ESD-Protected Inputs and Outputs
    • ±15kV—Human Body Model
    • ±8kV—IEC 1000-4-2 Contact Discharge
    • ±15kV—IEC 1000-4-2 Air-Gap Discharge
  • Low Cost and High Speed
    • 230MHz -3dB Bandwidth
    • 30MHz 0.1dB Gain Flatness
    • 450V/µs Slew Rate
  • Rail-to-Rail Outputs
  • Input Common-Mode Range Extends Beyond VEE
  • Low Differential Gain/Phase: 0.02%/0.01°
  • Low Distortion at 5MHz
    • -60dBc SFDR
    • -58dB Total Harmonic Distortion
  • Ultra-Small 5-Pin SOT23 and 14-Pin TSSOP Packages

    Applications/Uses

    • ADC Interface
    • Battery-Powered Applications
    • CCD Imaging
    • Digital Still Cameras
    • Set-Top Boxes
    • Surveillance Video Systems
    • Video Line Driver
    • Video Routing and Switching Systems
    • Video-on-Demand

    Description

    The MAX4385E/MAX4386E op amps are unity-gain stable devices that combine high-speed performance, Rail-to-Rail outputs, and ±15kV ESD protection. Targeted for applications where an input or an output is exposed to the outside world, such as video and communications, these devices are compliant with International ESD Standards: ±15kV IEC 1000-4-2 Air-Gap Discharge, ±8kV IEC 1000-4-2 Contact Discharge, and the ±15kV Human Body Model.

    The MAX4385E/MAX4386E operate from a single 5V supply with a common-mode input voltage range that extends beyond VEE. The MAX4385E/MAX4386E consume only 5.5mA of quiescent supply current per amplifier while achieving a 230MHz -3dB bandwidth, 30MHz 0.1dB gain flatness and a 450V/µs slew rate.

    Simplified Block Diagram

    MAX4385E, MAX4386E: Typical Operating Circuit MAX4385E, MAX4386E: Typical Operating Circuit Zoom icon

    Technical Docs

    Support & Training

    Search our knowledge base for answers to your technical questions.

    Filtered Search

    Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .